Stc rating laminated glass pdf. Glass size and glazing system will affect STC rating.

Stc rating laminated glass pdf In the past, STC was used as a preliminary comparison of various glazing materials. , Saflex Acoustic PVB). *OITC is estimated based on this test. A SPW using 1/4" laminated glass A SPW using 5/8" laminated glass All tests were performed by Western Electro-Acoustic Laboratory (WEAL), a fully accredited Pella 2024 Architectural Design Manual Division 08 – Openings Windows and Doors www. Laminated glass provides security for both homes and businesses. txt) or read online for free. This STC rating does not apply to the installed storm door unit. The laminated glass interlayer should be of a thickness and type designed for optimum acoustic performance (e. The STC on tempered glass at 10 mm thickness with lamination. Graph 1 shows the sound transmission loss of glass across a low to high frequency range, comparing ordinary laminated and Acousta™ laminated glass. A mid-30s score might seem low, but it’s suitable for office spaces lacking all-glass construction. EFFECT OF A BARRIER’S STC OR OITC RATING ON SOUND TRANSFERENCE Formula for demonstrating the significance of a barrier’s STC or OITC rating: to provide conservative estimates of required STC or Rw ratings to be used by the building designer as a planning tool for window glazing. A small change in the STC rating can make a big difference. Important: This door requires a standard 1-15/16" rabbetted door frame. -1/8" (total 3/8" thick), 1/4"-0. Among the many key major benefits of systems from VGP: Advanced Ease of Overall Installation; Bottom up for the Glass Install vs. Outdoor-Indoor Transmission Class (OITC) – applicable to exterior walls (including doors and windows) where the For glazing that is installed within a building interior, the Sound Transmission Class (STC) rating may be a more appropriate measure, as it describes the approximate decibel level reduction for the sound of human speech. V. 7 mm) 1/2" laminate 4", Air 1/4 The document provides acoustic performance data tables for insulating glass, triple insulating glass, monolithic glass, and laminated glass constructions. Factory glazed / field assembled; Factory glazed / factory assembled. How to Calculate the Glass STC - Free download as PDF File (. 1 and CPSC 16CFR1201 STC RATING 35 38 LABELING Permanently labeled with FireLite NT or FireLite Plus logo, UL logo, and fire rating. org 2 – International Organization on Standardization www. The STC rating is calculated over the frequency range of 125 to 4000 hertz, by comparing the measured sound transmission loss to a reference contour curve. com Page 1 of 2 www. 11F P. Jan 1, 2016 · The finding of this study that laminated glass within warmer air had lowest OITC is the opposite of the earlier study using the same specimen for calculation of STC in which laminated glass had the highest STC compared to monolithic and tempered glasses [31]. A higher STC rating translates into more reduction in sound. *OITC is estimate d base d on this test. 125" 7/8" 4. Given the number of conversations we have on the subject, perhaps laminated glass isn Sep 21, 2018 · Clearly, in the pursuit of sound abatement, laminated glass is a key player. Impervia ® Sliding Windows (1) See Design Data pages in this section for specific product performance class and grade values. 70 60 --STC38 Some STC ratings of common window assemblies are listed below. OITC* Frequency (Hz) 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000. Data is based on testing ~36" x 84" glass to ASTM E413-87 in an acoustical wall. May 22, 2022 · The best sound reducing windows have dissimilar laminated plates with a wider air gap between the glazing. By comparison, a ¼” laminated glass has an STC rating of ~34 dB. However, standard PVB is a soft polymer that starts to creep under long-term loads. C. Monolithic glass Formula: R=13. There are different ways to improve the STC rating of windows. 090 – 3 Interlayers 0. Glass size and glazing system will affect STC rating. 5 %¿÷¢þ 4 0 obj /Linearized 1 /L 95608 /H [ 764 152 ] /O 8 /E 94174 /N 2 /T 95318 >> endobj Feb 22, 2023 · 1/8” x . 7625mm 4. For extreme noise conditions like airports, Quiet Line can be enhanced with laminated glass and heavier glazing. It is a non-linear scale. See additional notes below data for specific Florida Product Approval, National Fenestration Rating Council (NFRC), and Sound Transmission Cl ass (STC). Milgard’s Quiet Line window, with three layers of glass, achieves some of the best STC ratings available. Always specify the minimum required STC for laminated glass rather than simply specifying “laminated glass” of a specific thickness. Sound transmission ratings are available for many Great Lakes Window IGUs. To determine the specific STC ratings of glass and a Dec 22, 2022 · Standard walls in most homes are 33 STC, while studio-level soundproofing requires a rating of at least 45. • Light Transmission, 50-90% (depending on glass type and interlayer) • Sound Insulation (STC Rating), 35-45 dB • Surface finish: Float glass quality • Impact Safety-Rated: Yes • Hose-Stream Test: Pass • Max Sheet Size: 51” x 99” • STC Rating: 36 STC Features & Benefits • Largest sheet size in the industry 51" x 99" • Laminated floated glass-ceramic meets CPSC 16 CFR 1201 safety glazing requirements • Fire-rated for up to 90 Nov 29, 2024 · STC Ratings of Common Glass Assemblies Similar to wall assemblies, STC ratings for windows are determined in laboratory tests. 650 inches thick. How to Increase Window STC Rating. Complies with IBC requirements for use in doors. 250 inch thick laminated glass. • Glass Thickness: Like a thick wall, thicker glass helps to reduce sound better than thin glass. This ‘dip’ means more noise is let through at these frequencies ASTM E 1332-10a, Standard Classification for Rating Outdoor-Sound Attenuation *Nominal Thickness – not for construction †STC: Sound Transmission Class 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 Inside Glass EVALAYER (EVA Thermoset film) Outside Glass Overall Nominal Thickness* laminated glass that is NOT dual pane. … three different glass configurations. E413-87 in an acoustica l wall. High Range STC 43 - 45. The principle of the test was to send %PDF-1. The United States Model Building Codes, the US International Building three different glass configurations. Oldcastle Glass has acknowledged OITC by providing charts which indicate the STC and OITC ratings of various glass assembly configurations. Sound Transmission Ratings LINCOLN WINDOWS & PATIO DOORS UNIT DESCRIPTION GLASS TYPE STC OITC Clad Awning IG 26 20 Clad Awning Laminated IG 29 24 Clad Awning Triple Glaze 27 21 Clad Casement IG 27 20 Clad Casement Laminated IG 30 26 Clad Casement Triple Glaze 27 20 Clad Double Hung Wide Rail IG 28 24 Clad Double Hung Wide Rail Laminated IG 32 27 Combining different glass thicknesses with laminated glass adds even more sound control. Sep 1, 2021 · Laminated panes’ STC ratings typically provide and STC rating reaching high 30s depending on the thickness of the glass and adhesive. Blocking will void STC rating. 13/16" overall - 1/2" glass, . 120 – 4 Interlayers Laminated Glass Where glass becomes architecture ™ Section 8 •03 Page 11 Sound Control Introduction Shielding a building’s environment from increasing noise levels, especially near airports and busy highways, is a critical factor in the specification of glazing materials for both new and renovated structures. the single number Technical Glass Guide Update 6/15/21 – Version 3. Single-Pane 27 Decibels. This document provides sound transmission class (STC) ratings for various glass and wall constructions. Typically the material with the lowest resistance to the passage of sound has the greatest impact on a partition's STC value. Here we introduce a simple formula to calculate the glass STC-sound transmission class. Storefront Assembly (minimum values) GLASS MAKEUP STC (glass only) OITC (glass only) STC (assembly) OITC (assembly) 1” IGU: 1/4” exterior, ½” space, ¼” interior 35 30 31 25 1-1/16” IGU: 5/8" Laminated Glass, 3/8" Glass, . UPDATED; TD-138 - Heat Treated Glass for Architectural In summary, STC and OITC ratings reflect the magnitude of sound transmission being blocked by a barrier. 250 7/8" 3. Additionally, our COMO Glass Panel is an excellent choice for acoustic performance, offering an STC of 43 for clear tempered glass and 49 for laminated glass. The STC ratings are also included to show the effectiveness of the three types of glass in interior applications. Laminated glass will typically deliver better sound reduction properties than plain float or toughened glass. Y : A . The various thicknesses are rated for an average STL in the range of 125-4,000 Hz and their loudness reduction is compared to ¼ inch glass. 06" interlayer 3 5 Laminated glass - two 3/16" glass with 0. F-SW-2. OITC STC Example : ¼” Monolithic glass has an STC of ~31dB. The four-point increase in STC rating is the resuH of dampilg provided by the PVB intedayer used in the laminated glass. For instance, in residential buildings located in noisy urban environments, selecting glass with a higher STC rating can significantly improve occupant comfort by reducing • UL flre ratings available • Bullet resistant glass options available • Industry leading fabrication times and quick-ship programs NOISE-LOCK ® "C"-CLASS WINDOWS ALL-CON NOISE-LOCK® WINDOWS Single glazed: STC 35, STC 39 Single glazed: STC 35, STC 39, STC 41 Double glazed: STC 47, STC 50, STC 53 Double glazed: STC 53, STC 57, STC 58, STC 59 BLUE - single door 1/4" Laminated Glass Sliding Glass Door (SGD250) BLUE - 5/8" + 1/4" Laminated Glass Sliding Glass Door (SGD650 + SGD250) BLACK - single door 5/8" Laminated Glass Sliding Glass Door (SGD650) RED - single door 3/8" Laminated Glass Sliding Glass Door (SGD400) STC 65 STC 64 STC 41 STC 37 STC 35 STC 65 Sliding Glass Doors 9 ISO 9001:2015. ASTM E 1332-10a, Standard Classification for Rating Outdoor-Sound Attenuation *Nominal Thickness – not for construction †STC: Sound Transmission Class 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 Inside Glass EVALAYER (EVA Thermoset film) Outside Glass Overall Nominal Thickness* "Sound Transmission Class (STC)" and "Outdoor/Indoor Transmission Class (OITC)" ratings are for individual units based on independent tests and represent entire unit. Sound Transmission Tested under ASTM E90, laminated outside pane consisted of either 1/8"-0. 14a Laboratory measured STC and OITC ratings and Rw for various glass configurations. -1/4" (total 1/2" thick), 1/4"-0. Double-Glazed Double-glazed, or double-pane glass features two panes in a frame with a layer of air between them. Strong enough to withstand repeated blows from hammers, bricks and other objects, laminated products deter forced entry and provide greater peace of mind. Laboratory testing is used to measure the resistance of partitions such as walls, windows, or entry doors to the passage of sound. The ratings would be STC rating, the more able the material is to resist the transmission of sound. Some companies specialize in manufacturing acoustic windows which make use of multiple lites, often laminated and separated by an airspace in window frames that are split between the lites to create isolation similar to Glass stc rating chart pdf. Double-Pane (insulating) 28 Decibels. About Vitro Architectural Glass. Refer to Table 2 for representative STC ratings. 175mm: 7. The STC rating may only be assigned to specimens tested in a laboratory setting. Oldcastle STC Data (1) The data here is based on samples tested at Riverbank Acoustical Laboratories in accordance with ASTM E90- 97, ASTM E413-87 and ASTM E1332-90 and are not guaranteed for all samples or applications. All performance data is calculated using LBNL Window 7. STC 39 - 1/2" laminated glass with a . 030 Laminate 35 Muraflex (FINO) STC Values and Configurations; Single tempered glass panel configurations; - 3/8” Tempered Glass panel STC 36 - 1/2” Tempered Glass panel STC 38 Single laminated glass panel configurations; - 3/8" laminated glass with a . STC Laminated Glass Laminating glass is a popular way to increase an STC rating. Glass size and glazing system will affect STC rating. File #R14515 Tested in accordance with UL 9, UL 10B, UL 10C, NFPA 80, NFPA 252, NFPA 257 Canadian UL Listing CAN/ULC-S106, S104 This table compares Vitro Architectural Glass product performance data when assembled in a one-inch (25 mm) insulating glass unit with a ½-inch (13 mm) air space and two ¼-inch (6 mm) lites. 404 / 4P04 / 5502 / 5P02 : 32 . 03" interlayer 3 5 Same as above but with 0. For videos, design insights and technical education, visit the Vitro The standard 1″ commercial Insulating Glass (IG) unit consists of two lites of 1/4″ glass and a nominal 1/2″ air space. 24 Page 1 of 7 glass constructions only. Variations could affect the STC rating of the opening. Neutral pressure must be noted at time of bid. ), we want to circle around to a product that’s been around a while: laminated glass. • Laminated glass can be drilled, cut and otherwise modified in the shop or field, increasing fabrication Acoustical Performance of Glass and Wall Constructions Overall Thickness Inside Construction Space Outside STC Value ISO RW 3 1/4" (7. • Lamination: Laminated glass in windows helps to absorb sound waves to prevent sound from traveling through the glass. 1/4” MONOLITHIC 32 1/4” with 0. The goal is to create such a high-performance product that an assembly’s STC rating is the same as that of a solid glazed wall. 030" PVB interlayer • Manufactured in USA • NON-Fire-Rated • STC 35 rating Polycarbonate High Impact Glass Type Comparison Glass breakage patterns can vary greatly depending on the treatment and construction of the glass used in a window or door. 5 %âãÏÓ 81 0 obj > endobj 104 0 obj >/Filter/FlateDecode/ID[3BDD947D2E516A8363FD3313E1440878>33675495425D834E89013D1C7C7F46C5>]/Index[81 43]/Info 80 0 R ACOUSTICAL PERFORMANCE: STC - OITC August 2023 www. Aug 6, 2023 · As you can see, an increase in thickness translates to an increase of STC and OITC ratings. Laminated glass can have STC ratings of 40 or more. 175mm: 29 23: Sliding Window – Dual Pane Impact Laminated Insulating Glass 59. Top Down; Pivot & Sliders Same Elevations However, it is important to note that different glass options and the use of combination units may affect the sound abatement performance of the unit. More About ISO Certification Jan 18, 2022 · STC Ratings Updated : 01/18/2022 by K. The STC ratings are for glass only in a fullview glass panel. 060 – 2 Interlayers 0. Glass siz e and glazing system will a˜ect STC rating. Save as PDF 800 Park Drive , Owatonna , MN 55060 US | (800) 533-2080 -114• glass) with an STC rating of 34. 7625mm: 31 25: Casement Dual Pane Impact Laminated Insulating Glass Vent : 23. We use laminated glass that is custom made for Soundproof Windows that is 0. 250: 7/8" 3. Pim Foam or Dura**** 3/32 3/32 - 28 23 4/19/99 TL99-145 Operating Style Series Numbers Glass 1 Glass 2 Spacer STC File Name Virginia Glass Products has the glass options to be able to meet virtually design criteria including high performance laminated glass to achieve best in class STC ratings. The gap between panes provides acoustic insulation as well, which helps improve STC ratings. The STC and ISO RW values indicate the acoustical performance ratings, with higher numbers indicating better sound LAMINATED GLASS Technical Specifications • Safety, Shatter-resistant, retains fragments when broken • Sound Insulation (STC Rating), 35-45 dB • UV Blocking, Up to 99% • Light Transmission, 70-90% (depending on glass type and interlayer) • Impact Resistance, Conforms to EN 356 (P1A to P8B ratings) STC Ratings Chart Acoustical Performance of Glass and Wall Constructions Overall Thickness Laminated- sulating Glass 2 4-3/4" (120. 5 fi berglass insulation batts, ⁄8" None TL-92-618 38 5 designed to deliver noise control ⁄8" Glass fi ber TL-93-325 49 5 in metal stud wall shear forces) due to the glass sheets. FireLite Plus is a 5/16” (8 mm) thick laminated fire-rated and impact safety-rated glazing material. 3 software and represents center of glass performance data. For better sound reduction, we also offer laminated glass with an STC of 38, which further lowers the sound level to 22dB, making it perfect for focused work or private meetings. STC ratings, the greater the rating, the better is its resistance to sound transmission. iso. 060 P. Laminated Glass. ISO 16940 Glass in building 2 — Glazing and airborne sound insulation — Measurement of the mechanical impedance of laminated glass 1 – ASTM International www. A higher STC rating indicates a greater sound dampening effect. One US glass manufacturer who has flex glass – 1/4" double pane 38 flex glass – 1/4” single + 3/8” single pane 41 vinyl wrapped gypsum with rock wool insulation 42 view series install type stc rating 3/8” glass 34 1/2” glass 36 doors install type stc rating aluminum framed door - single pane 31* 3/8” glass door 34* Mar 22, 2024 · Understanding the STC rating of glass is crucial for architects, builders, and designers when selecting glass products for projects where sound insulation is a priority. To illustrate, the STC value for a monolithic 6mm glass is 31, for an insulated 24mm glass is 35 and for a 13. Horizontal and vertical window configuration; Horizontal and vertical window configuration. The STC (Sound Transmission Class) rating is a single-number rating system for interior building partitions and viewing windows used to categorize acoustic performance. 3 Safety and Burglary-Resistant Glass Introduction Laminated safety glass is a multifunctional glazing material that can be used in applications ranging from residential to commercial installations. STC Rating OITC Overall Glazing Rating Thickness Exterior Glass ; Thickness Interior Glass Thickness Casement Dual Pane Standard Insulating Glass; Vent : 23. Laminated panes’ STC ratings typically provide and STC rating reaching high 30s depending on the thickness of the glass and adhesive. INSTALLATION Discusses the acoustical properties of glass, methods of rating, such as STC and OITC, applicable standards and the relationship between glass and other glazing components in determining an overall rating. Block Frame stc range from 39-47 or use laminated tempered glass use monolithic tempered glass use laminated toughened glass use monolithic toughened glass u. 030" P. (See ratings on reverse. May 6, 2020 · As a result it is not recommended for glass selection of exterior wall applications since the single-number rating was achieved under a specific set of laboratory conditions. 29W b D3s trcQ C6 MKETIG@ Laminated Glass Laminating glass is a popular way to increase an STC rating. Around the world, Saflex is the most trusted name in laminated glass interlayer technology – delivering consistent performance, durability, reliable and knowledgeable service. com. 52mm laminated glass is 39. com PRODUCT . Refers to a window manufactured by Soundproof Windows, Inc. 52% Bronze 44% Gray 73% Blue-Green 65% White 80% Cool White Diamond White 0. -1/2" (total 3/4" thick), panels caulked in place in single frame with wooden stops and glazing putty. 060" PVB, 1/4" glass Laminated Glass Construction STC OITC 100 125 160 00 2 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 Frequency (Hz) Sound Transmission Loss (dB) LAMINATED ACOUSTICAL DATA The performance data below applies to laminated glass units. 1/8" 35 35 to provide conservative estimates of required STC or Rw ratings to be used by the building designer as a planning tool for window glazing. 625" x 59. Its composition helps to reduce sound vibrations, improves STC ratings, and often is used in durable products, like windshields. As a result, Saflex interlayers for laminated glass are used in nearly 50% of laminated glass applications in automotive and architectural industries. . 030 Laminated and 1/8" Glass 1/2" Perforated Vinyl STC Rating STC Model (page 2) Swing Nominal Opening Size (Inches) Frame Sound Transmission Class (or STC) is an integer rating of how well a building partition attenuates airborne sound. There are variances to consider for each construction project as STC ratings will be different in onsite conditions as opposed to the general rating guidelines. glass, laminated glass and glass with various air space combinations. One or both of the windows in the opening will have the special 0. OITC* Frequency (Hz) Laminated Glass Construction. BLUE - single door 1/4" Laminated Glass Sliding Glass Door (SGD250) BLUE - 5/8" + 1/4" Laminated Glass Sliding Glass Door (SGD650 + SGD250) BLACK - single door 5/8" Laminated Glass Sliding Glass Door (SGD650) RED - single door 3/8" Laminated Glass Sliding Glass Door (SGD400) STC 65 STC 64 STC 41 STC 37 STC 35 STC 65 Sliding Glass Doors 9 Higher STC ratings mean better sound control. Pella 2024 Architectural Design Manual Division 08 – Openings Windows and Doors www. 5lgM+13 R:Monolithic glass STC M:Glass Laminated architectural glass can be fabricated using various glass types, including low-e, clear, low-iron, tinted, reflective, patterned or wired glass to achieve desired aesthetics or to improve solar control and thermal performance. When combined with a hermetically-sealed IG unit, the acoustical benefits to your windows the interlayer of laminated glass. The final STC/OITC rating of the window assembly could vary because of the influence of the framing members and the construction of the window assembly. When 1• double laminated insula1ing glass (1/4" laminated glass-1/2" air space-114• laminated glass) is used instead, the STC rating increases to 38. Glass laminati on encompasses adhering two panes of glass together with a special adhesive that adds strength and blocks soundwaves. The laminated glass units are constructed performance of the window frame, the fi nal STC rating of the window assembly could have no infl uence to a 3-point drop in STC ratings from the base glass STC rating. Acoustical Guide – Determining Minimum STC Rating Figure 1. ClassicVue Max TN Sliding Glass Door SGD680, Essential French Door FD101 and Picture Window PW7620A Glass 1 Glass 2; STC EWR; OITC single hung; 2210 2211 2230 2230J 2270 picture window File Name: STC Ratings - Trinsic Due to continual product research and FIRE RATING 20 minutes to 3 hours 20 minutes to 3 hours IMPACT SAFETY RATING Meets ANSI Z97. a / canada ic onsa us / uk ic s air, 1/4" laminated glass, silicone caulk around panels - painted 10/15/11 26 33 K5610 Pemko (234A & 2005GV + Zero sound trap) Stork Standard construction with stave core and weather seals around panels (EPDM bulb) - painted 11/17/11 33 33 K5610 Pemko (234A & Q102D + Zero sound trap) Stork Continuous core construction with 5/8" MDF no mullions: STC 38* PC350 double glazed front with 10mm glass, with 1 horizontal mullion, no adjacent door frame: STC 44* PC350 double glazed front with 10mm laminated glass, with 1 horizontal mullion, no adjacent door frame: STC 46* _____ STANDARD INDUSTRY RATINGS GLASS SIZE (single pane) S. SBG 1/4" Clear Annealed Laminated Glass Data Sheet Up to 90 Minute Fire Ratings Available Unit can be UL Fire Labeled and remain acoustically certified when it is glazed with one pane of Acousta-Pane 36, 1/4" laminated glass and one pane of up to 5/16" thick UL listed glass such as FireLitebrand Ceramic glass . Therefore, STC ratings for windows and skylights are typically approximated based on the industry validated and conservative STC ratings of the glazing configuration to be utilized. Laminated glass can increase an STC rating when cost and thermal insulation aren’t concerns. 24 Page 1 of 2 Due to continual product research and development, details listed are subject to change at any time Location 6601 NE 112th Court Vancouver, WA 98662. pdf), Text File (. Switchglass™ is a laminated glass product and, because of the nature of our PDLC film and its supporting PVB interlayers, our product already provides three different glass configurations. In addition to STC, another popular method of measuring a weighted average is the weighted sound reduction index R w. astm. ,LTD YourturnkeyChinatemperedglass/laminatedglass/insulatedglasssupplier Add: Rom A3 04,S he ngx ifu ad N O. * isolation. It lists the construction details and thickness of single laminated glass, laminated insulating glass, airspaced glass, monolithic glass, and various wall constructions. However, other factors like the number of panes and air gaps also have an impact on these ratings. To determine the specifi c STC ratings of glass and a window or door assembly, the following ASTM standards should be used: • ASTM E 90 - 90 Standard Test Method for For instance, a double hung window made with 1/4" annealed glass and a 1/2" air space may have an STC rating of 33. 7 mm) 1/2" laminate 4", Air 1/4 with a lot of glass which must achieve a specific STC rating. %PDF-1. In the US, it is widely used to rate interior partitions, ceilings, floors, doors, windows and exterior wall configurations. s. B. E413-87 in an ac oust ical wall. Sound Transmission Class Sound Transmission Class (STC) is a single-number rating system that assigns a value to a product to indicate how well that product insulates against unwanted noise Vitro glass stc ratings chart com, or call 1-855-VTRO-GLS (887-6457). As a result, two glass sheets laminated together using Windows and Laminated Glass TL Values - Free download as PDF File (. 9375mm 32: 26 Hurricane Shield Series laminated glass 5/2011 S. When available, you can upgrade the thickness of your glass on glass packages to help reduce outside noise. 9375mm 35: 27 The performance data below applies to an insulating unit constructed with two plies of glass and an air or argon filled space. 03" interlayer, 1/8" glass 3 6 Same as above but with 0. 24 mm) 1/8" 0. ) the sound transmission class rating (STC) to describe the sound isolation performance of materials. That’s a starting point but there is much more that can be achieved within the glass types arena if we understand how sound travels and what blocks it – this gets into a more detailed examination of the composition of the glass types that make up a sealed Insulated Glass Unit (IGU). It is manufactured by permanently bonding two or more lites of glass with layers of polyvinyl butyral (PVB) interlayer, under heat and pressure, to create a single construction. This data is accurate as of October 2018. Laminated glass is a proven Laminated glass consists of two or more layers of glass that are permanently bonded together with one or more polymer interlayers using heat and pressure. 17. 06" interlayer 3 7 QINGDAOMORNBUILDINGMATERIALSCO. Pella. May 14, 2021 · Choose glass thickness-laminated glass or single glass (interlayer or no interlayer)-Cavity/Spacer (1mm-30mm)-Gas Filling (Air/Argon/Krypton) laminated glass or single glass (interlayer or no interlayer)-Predict-Value Type (RW/STC/OITC Data)-Results Download BLUE - single door 1/4" Laminated Glass Sliding Glass Door (SGD250) BLUE - 5/8" + 1/4" Laminated Glass Sliding Glass Door (SGD650 + SGD250) BLACK - single door 5/8" Laminated Glass Sliding Glass Door (SGD650) RED - single door 3/8" Laminated Glass Sliding Glass Door (SGD400) STC 65 STC 64 STC 41 STC 37 STC 35 STC 65 Sliding Glass Doors 9 laminated glass n n 5/2011 S. g. DECORATIVE LAMINATED GLASS Technical Specifications • Compliant with international building codes for safety and performance, including ANSI Z97. alumicor. Therefore, laminated safety glass produced with PVB interlayer provides excel-lent protection against, for example, the effects of vandal-ism, hurricanes or explosions. Conversely, single pane 1/4" laminated glass & wood stops . 03" interlayer 3 6 Laminated glass - 1/4" glass, 0. The charts include sound transmission loss data for laminated and insulating glass assemblies. WDMA PREMIUM GRADE EXTRA HEAVY DUTY DOOR DOOR FEATURES: DOOR STANDARDS: A grade wood veneer, unless otherwise specified FINISHED Laminated Glass • Impact Safety rated. 030 P. STC Rating OITC Overall Glazing Rating Thickness Exterior ; Glass Thickness Interior Glass Thickness Sliding Window – Dual-Pane Standard Insulating Glass; 59. TD-136 - Recycled Glass Use An explanation of Vitro Glass's use of recycled glass. org Keywords: Architectural, Acoustic, Rating, MIM, OITC, Rw, STC A 20-mnute fire rating will void STC doors with lite cutouts. Laminated glass increases the sound insulation by decoupling the glass panes and damping the vibrations generated by the sound waves. PGT WinGuard Vinyl products include laminated glass which may crack if impacted, but will keep the glass pieces adhered to the laminate and secure in the frame. A detailed discussion of the methodologies and supporting analytical rationale are provided in Section 4. Meets ANSI Z97. The higher the STC or OITC value, the lower the magnitude of sound transmission through the barrier. 175mm 3. Two common acoustical rating systems are: Sound Transmission Class Rating (STC) – applicable to interior building partitions and viewing windows where the sound source is human speech and/or office equipment. 030 x 1/8” laminated has an STC rating of 34 1” insulated glass ¼” x ½” AS x ¼” has an STC rating of 35 Structural Performance The strength of laminated glass is determined by the glass thickness, type of vinyl, glass size, and the nature of loading. A SPW using 1/4" laminated glass A SPW using 5/8" laminated glass All tests were performed by Western Electro-Acoustic Laboratory (WEAL), a fully accredited May 4, 2019 · The order of sound insulation performance from poor to excellent is: monolithic glass < laminated glass <double insulated glass < triple insulating glass< laminated insulated glass. vetrotechUSA. Dual pane glass is never a good noise reducon glass conguraon. The STC (Sound Transmission Class) rating is a single-num ber rating system for interio r build ing partitions and viewin g windows used to catego rize acoustic performanc e. FIRE-RATED, SAFETY-RATED GLASS CERAMIC FIRE RATING 20 - 180 MINUTES Hose Stream Tested Fire-Rated Positive Pressure Tested UL Classified & Labeled Impacted Rated When using insulating glass units, there are several options available, including increasing glass thickness; increasing the air space; evaluating different gas fills, spacers and sealant materials; and using different glass thicknesses for individual glass lites or a laminated component for one or both of the lites. The performance data below applies to laminated glass units constructed with two plies of glass and an interlayer. Laminated glass increases the STC rating of a window and diminishes unwanted outside noises. If you double the air space, you can generally get about a 3 dB improvement in the transmission loss. 1. 125" 7/8" 3. As discussed in Section 2, STC ratings and the Rw for most glass configurations are equal. Apr 30, 2022 · PDF | Laminated glass is one type of glass that is commonly used for sound insulation (walls or doors). 1 and CPSC 16CFR1201 Meets ANSI Z97. Lower Range Up to STC 35. STC ratings are a logarithmic scale similar to the earthquake Richter Scale, which means each escalating number is significantly higher in performance than the previous number. As of June 25, 2021 Overly Door Company has been recertified as meeting the new ISO 9001:2015 standard. STC. See in this video how laminated glass is made: higher STC ratings. Pim Foam or Dura**** horizontal slider 1110 1110H 111SH 1180H Glass 3 Spacer STC OITC Test Date Test Number Operating Style Series Numbers Tested Size OA Glass 1 Glass 2 Acoustical Ratings - Trinsic I V300 updated 04. T. 1, EN 14449, and ASTM C1172. Window trim: aluminum frame with black trim; Frame: HRS steel, powder coated. F-FW-2. 125 x 47. Glass Type and Typical STC Value. We also use 0. All model building codes require that the glass used in certain locations, such as doors, sidelites, Glass Type STC 1/4" glass 3 1 1/2" glass 3 6 Laminated glass - two 1/8" glass with 0. One of the features of glass is sound proof,whether it’s single glazing, laminated glass,insulated glass or even laminated insulated,the glass can reduce the sounds transferrd from outdoor to indoor. 20-min : Y . The STC rating Jul 13, 2022 · Decorative laminated glass promotes productivity, natural light, and enhanced Sound Transmission Class (STC) ratings, along with unparalleled aesthetics for display cases, modular walls, dividers, and partitions within retail, personal care, office, and hotel settings. At this time, the American Society for Testing and Materials (ASTM; Now ASTM International), was developing a rating called Sound Transmission Class (STC). How does STC glass compare to standard glass? Standard glass has an STC rating around 26, while specialized STC glass like that in the 1500 Vinyl Collection can reach ratings up to 35 the installation. 030 / 1/ 8 ] 34 Standard Aluminum Series | A150 Windows and Doors STC Ratings Updated : 06/03/2021 by K. a / canada iconsa us / uk icons ated tempered glass use monolithic tempered glass use laminated toughened glass use monolithic toughened glass u. High Rw ratings add cost. The Fire-Rated Laminated Safety Glass Ceramic CLASSIFICATION PRODUCT FEATURES www. STC 38 - 3/8" laminated glass with a . TL values collection of windows and laminated glass -Estimated STC Ranges should be adequate REPRESENTATIVE STC RATINGS Considerations for additional performance More air gap between windows Caulk or seal prime window Special weather-stripping for storm window Single Glazed ¼” Laminated Glass 41 - 45 Single Glazed 3/16” Laminated Glass 40 - 44 Single Glazed 1/8” Glass 31 - 37 What STC rating is recommended for residential use? Most residential applications benefit from STC ratings between 30 and 40, depending on external noise levels. Consult factory Oct 22, 2018 · While we work on specifications for high-tech glass on a daily basis (switch-lite glass, bullet-proof and blast-proof glass, low iron, low reflectivity, STC ratings, etc. 0 This guide provides an introductory overview of glass concepts and terminology, plus Double glazed: STC 47, STC 50, STC 53; Double glazed: STC 53, STC 57, STC 58, STC 59. 1 Class A and CPSC 16CFR 1201 (CAT I and II) • 1/4" thick laminated architectural glass • Comprised of two plies of glass and a . 030 – 1 Interlayer 0. 03. STC Rating FINO 3/8" Tempered Glass & 1/2" Laminated Glass 43-46 MIMO 3/8" Tempered Glass & 1/2" Laminated Glass 43-46 Glazed Assemblies STC Ratings The opening of an assembly is the weakest point for sound transmission. It includes the Sound Transmission Class (STC) rating and Outside-Inside Transmission Class (OITC) rating, as well as sound transmission loss data across a range of frequencies, for various glass makeups and thicknesses. Call: (360) 334-4107 The STC rating is the average amount of noise stopped at 18 different frequencies, measured in decibels. The tested STC ratings were less than the manufacturer's published STC ratings. Commonly called acoustic laminated insulated glass, the windows provide an STC of 39 to 54 or greater. Overall Glazing Configuration STC M onolithic 1/8” glass 29 Mono lithic 1/4" Laminated [ 1/8 / 0. Impervia ® Fixed Windows. Laminated Glass Applications Jun 16, 2023 · Laminated Glass: Laminated glass consists of multiple layers of glass with an interlayer, usually made of polyvinyl butyral (PVB). tubeliteUSA. Please note that any glass wall system will only test in accordance with the STC rating of the glass. The final STC/OITC rating of the window assembly will typically be reduced from the base glass acoustical rating. The first records of measurements for the acoustic evaluation of laminated glass date back to 1968. 650 inch laminated glass. glass configurations. STC RATINGS EXPLAINED. Estimated Glazing Type STC ¼” Tempered Safety Glass 31 ½” Tempered Safety Glass 36 ¼” Laminated Safety Glass 35 ½” Laminated Safety Glass 38 1” Insulated (¼” Lite, ½” air space, ¼” lite) 35 Source: Monsanto Acoustical Glazing Design Guide, 3rd Edition Our STC ratings are for reference only for common wall/door characteristics. The cost, however, may be prohibitive. Windows cannot be sloped Avoid specifying far higher ratings than needed. Understanding STC The higher the STC number, the better the glass keeps out unwanted noise. Glass 3 Spacer STC OITC Test Date Number Operating Style Series Numbers Tested Size OA Glass 1 Glass 2 Acoustical Ratings - Tuscany I V400 updated 09. The nature of the glass also matters: at the same thickness, laminated glass is on average 4 points ahead in STC ratings than normal glass. Generally, the higher the number the more effective a window is at preventing outside noise from entering your home. STC Ratings Chart Acoustical Performance of Glass and Wall Constructions Overall Thickness Laminated- sulating Glass 2 4-3/4" (120. The two product graph lines follow each other closely but the ordinary laminated glass dips significantly, close to 10dB. 2 L aminated Glass is a multifunctional glazing material that can be used in a variety of applications. Mid Range STC 36 - 42. Vitro glass stc ratings calculator. It is listed for use in doors, sidelites, transoms and borrowed lites. V For simplification, we have segmented NanaWall sound-rated opening glass wall solutions into three categories. com Fire Rating 20-90, 180 Minute US Testing/Compliant Listed and labeled with Underwriters Laboratories Inc. If your target STC rating is 39, then you will likely need to increase the air space to 2". -1/8" (total 1/4" thick), 1/4"-0. Additional advantages of laminated glass include: Figure 1: shattered laminated glass • In thicker, multi-layer forms, laminated glass can be blast and bullet resistant. Laminated 35 Decibels ©2024 Andersen Corporation. Laminated Glass for Sound Attenuation Batt Insulation Product Data Sheet Description Acoustic Comparison of Cavity Insulation Types Sound Attenuation Batts (SAB’s) Gypsum Board Insulation Type Test Number STC are unfaced, lightweight, fl exible One layer each side. rlaq vvks jtjhmx htnujx dmzhzy nye oaeop fgqq tucinm nzq dlipfqs olbige ssaopq ngaw vexcr